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PISM, A Parallel Ice Sheet Model 2.2.1-cd005eec8 committed by Constantine Khrulev on 2025-03-07
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StressCalving.hh
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1/* Copyright (C) 2016, 2018, 2019, 2021, 2022 PISM Authors
2 *
3 * This file is part of PISM.
4 *
5 * PISM is free software; you can redistribute it and/or modify it under the
6 * terms of the GNU General Public License as published by the Free Software
7 * Foundation; either version 3 of the License, or (at your option) any later
8 * version.
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11 * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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17 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
18 */
19
20#ifndef STRESSCALVING_H
21#define STRESSCALVING_H
22
23#include "pism/util/Component.hh"
24#include "pism/util/array/Scalar.hh"
25#include "pism/util/array/Array2D.hh"
26#include "pism/util/array/CellType.hh"
27#include "pism/stressbalance/StressBalance.hh" // struct PrincipalStrainRates
28
29namespace pism {
30
31namespace calving {
32
33/*! @brief An abstract class containing fields used by all stress-based calving methods. */
34class StressCalving : public Component {
35public:
36 StressCalving(std::shared_ptr<const Grid> grid, unsigned int stencil_width);
37 virtual ~StressCalving() = default;
38
39 const array::Scalar &calving_rate() const;
40
41protected:
42 const int m_stencil_width;
43
45
47
49};
50
51
52} // end of namespace calving
53} // end of namespace pism
54
55
56#endif /* STRESSCALVING_H */
std::shared_ptr< const Grid > grid() const
Definition Component.cc:105
A class defining a common interface for most PISM sub-models.
Definition Component.hh:118
A storage vector combining related fields in a struct.
Definition Array2D.hh:32
array::Array2D< stressbalance::PrincipalStrainRates > m_strain_rates
const array::Scalar & calving_rate() const
virtual ~StressCalving()=default
An abstract class containing fields used by all stress-based calving methods.